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3D reconstruction of solar magnetoacoustic waves

Published online by Cambridge University Press:  01 November 2008

Adrian Sabin Popescu
Adrian Sabin Popescu*
Affiliation:
Astronomical Institute of the Romanian Academy, Str. Cutitul de Argint 5, RO-040557 Bucharest, Romania email: [email protected]
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Abstract

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Using a new multi-wavelength technique applied on the solar corona SOHO/EIT images containing magnetoacoustic waves (EIT waves), we constrain the wave phase velocity and, as well, some β-model, height related considerations for the vertical extent of the wave, applied on the particular EIT wave triggered by the eruptive event from 15th of August, 2001.

Keywords

Sun: UV radiation – atmospheric motions – techniques: image processing – waves
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 4 , Symposium S259: Cosmic Magnetic Fields: From Planets, to Stars and Galaxies , November 2008 , pp. 239 - 240
Copyright
Copyright © International Astronomical Union 2009

References

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